#! /bin/sh -e

if [ $# -eq 3 -a "$2" = '-d' ]; then
    pdir="-d $3"
elif [ $# -ne 1 ]; then
    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
    exit 1
fi
case "$1" in
    -patch) patch $pdir -f --no-backup-if-mismatch -p0 < $0;;
    -unpatch) patch $pdir -f --no-backup-if-mismatch -R -p0 < $0;;
    *)
	echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
	exit 1
esac
exit 0

# DP: doc/rbash.1: fix bash(1) reference

--- doc/rbash.1~	1999-11-29 22:30:03.000000000 +0100
+++ doc/rbash.1	2003-02-21 16:15:59.000000000 +0100
@@ -3,6 +3,6 @@
 rbash \- restricted bash, see \fBbash\fR(1)
 .SH RESTRICTED SHELL
 .nr zY 1
-.so bash.1
+.so man1/bash.1
 .SH SEE ALSO
 bash(1)